Hot tub and spa electrical install, BS 7671 Section 702 special location, dedicated 16A or 32A radial circuit with Type A 30mA RCBO, IP-rated isolator within sight of the tub, and outdoor-rated SWA cable run in protective duct. Suitable for plug-and-play 13A inflatable spas, hardwired single-pump tubs, twin-pump and swim-spa installs. Local cover for Bath (BA1, BA2) and surrounding villages. Every job is priced individually, with a fixed written quote before any work starts.
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BS 7671Hot tub and spa electrical install, BS 7671 Section 702 special location, dedicated 16A or 32A radial circuit with Type A 30mA RCBO, IP-rated isolator within sight of the tub, and outdoor-rated SWA cable run in protective duct. Suitable for plug-and-play 13A inflatable spas, hardwired single-pump tubs, twin-pump and swim-spa installs.
Full service detail and the installation specification on our parent Hot Tub Electrics page.
Bath is a UNESCO World Heritage city, most properties are Georgian or Victorian and many are Listed. Outdoor and bathroom electrical work here means careful coordination with conservation officers, minimal-intervention cable routes, and respect for original fabric (stone walls, lath-and-plaster ceilings, original cornice). We do a lot of work in central Bath terraces, hillside villas in Bathwick and Lansdown, and BA2 villages like Combe Down and Bathampton.
Sister city pages: EICR in Bath · Bathroom electrics in Bath
We don't publish a price list because every garden and every tub is different. The price depends on the tub's supply (a 13A plug-in, a 16A or 32A hardwired radial, or a larger swim spa), the distance from the consumer unit, the cable route and duct, and whether the board has room for a new RCBO. We look at the job first, by site survey or phone consultation, then give you a fixed written quote.
No. We use minimal-intervention routes, cables run under floorboards, in joist voids, behind existing skirting, or surface clip-direct on stone where chases would damage fabric. For Listed buildings we coordinate with the conservation officer or your architect before first-fix and document everything for the LBC.
Yes, at least a Type A 30mA RCBO on every hot tub circuit. Hot tubs use VFDs (variable frequency drives) for pump speed control, which can generate DC residual currents that a Type AC RCD can't see. We follow the hot tub maker's documentation on RCD type and fit a Type B device where a variable-speed pump calls for one. We never use Type AC on hot tubs.
Distance isn't usually the limiting factor, cable size is. For a 32A run over 20m we'd typically use 6mm SWA; over 30m we'd up to 10mm to keep volt drop under 5%. We calculate this as part of the survey and confirm before pricing the cable run.
Site survey, fixed-price written quote, full BS 7671 certification. Call us on 07889 334849.
07889 334849Same trusted DS Electrical service across our other Somerset coverage areas.
